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Oleg Dementyev

RUS · 57 yrs · K=20 · Peak 1977 (By Feb 2013)

Best performance: 2121 at Ilyn-Zenevskiy memorial-2014. Rapid(Best of 2014)

World #=63465 live, down 503#62,962 publishedRussia #=4840

NOV26 Rating

1743

Live Rating

1743.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202617430
Oct 20261743-15
Sep 202617580
Aug 202617580
Jul 20261758-12
Jun 202617700
May 202617700
Apr 202617700
Mar 202617700
Feb 202617700
Jan 20261770-45
Dec 20251815+10

Form · Rapid

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Sep 6. Longest unbeaten run in 2026: 5 games, May 31 – Sep 6.

From 261 rapid games on record, the latest on Sep 6.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Team Leningrad region Chmp. 2026. RapidSep 6TPR 17015½/9

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Rapid

2 of 31 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by month

2026: 1704 over 16 rated games

MonthGamesScoreAvg oppTPR
Sep95½16211701
May7317621712

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Oleg Dementyev · Rapid

World

  1. #=63465Joel Bezemer1743.0
  2. #=63465Yijun Zhan1743.0
  3. #=63465Oleg Dementyev1743.0
  4. #=63465Piotr Kowalczyk1743.0
  5. #=63465Reza Khalaji1743.0

Russia

  1. #=4840Nikolay Ryazanov1743.0
  2. #=4840Margarita Revina1743.0
  3. #=4840Oleg Dementyev1743.0
  4. #=4840Yaroslav Suremkin1743.0
  5. #=4840Vladislav Tim Musin1743.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE